| Altenburg to Kastoria | 837.99 mi (1,348.62 km) |
| Altenburg to Katerini | 884.23 mi (1,423.04 km) |
| Altenburg to Keratsini | 1,052.36 mi (1,693.62 km) |
| Altenburg to Kerkyra | 864.14 mi (1,390.70 km) |
| Altenburg to Kiato | 1,028.34 mi (1,654.95 km) |
| Altenburg to Kifisia | 1,050.36 mi (1,690.39 km) |
| Altenburg to Kilkis | 851.71 mi (1,370.70 km) |
| Altenburg to Komotini | 921.56 mi (1,483.10 km) |
| Altenburg to Korinthos | 1,037.05 mi (1,668.97 km) |
| Altenburg to Koropi | 1,062.98 mi (1,710.70 km) |
| Altenburg to Korydallos | 1,052.19 mi (1,693.34 km) |
| Altenburg to Kos | 1,218.40 mi (1,960.83 km) |
| Altenburg to Kozani | 863.91 mi (1,390.33 km) |
| Altenburg to Lagos | 910.99 mi (1,466.10 km) |
| Altenburg to Lamia | 965.68 mi (1,554.11 km) |
